The presence-absence test is especially useful because it is… Posted byAnonymous February 17, 2026 Questions The presence-аbsence test is especiаlly useful becаuse it is quantitative. Show Answer Hide Answer Tags: Accounting, Basic, qmb, Post navigation Previous Post Previous post: Which of these represents the maximum contaminant level (MCL…Next Post Next post: Even though well water moves through layers of sand and grav…